Commonwealth legislation

AD/BELL 204/11 - Servo Cylinder Upper Control Tube Fittings - Inspections

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This Airworthiness Directive mandates inspection of the servo cylinder upper control tube fittings on all Bell model 204B helicopters, to be completed within 100 hours’ time in service after 31 May 1971. Operators/owners must obtain and follow Bell Service Letter No. 204B‑87, pay for inspections and any repairs, and absorb downtime; the AD gives the compliance window but delegates procedural detail to the service letter and does not state whether inspections recur.

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AD/BELL 204/11 - Servo Cylinder Upper Control Tube Fittings - Inspections

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Bell Helicopter Textron 204 Series Helicopters

AD/BELL 204/11 Servo Cylinder Upper Control NK

Tube Fittings - Inspections

Applicability: All model 204B. Document: Bell SL No. 204B-87.

Compliance: Within 100 hours’ time in service after 31 May 1971.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.